HIGH-RESOLUTION TRACKING DETECTOR BASED ON CAPILLARIES WITH A LIQUID SCINTILLATOR

被引：11

作者：

DENISOV, AG ^{[1
]}

GOLOVKIN, SV ^{[1
]}

GORIN, AM ^{[1
]}

KOZARENKO, EN ^{[1
]}

KUSHNIRENKO, AE ^{[1
]}

MEDVEDKOV, AM ^{[1
]}

PERESYPKIN, AI ^{[1
]}

PETRENKO, SV ^{[1
]}

PETUKHOV, YP ^{[1
]}

RYKALIN, VI ^{[1
]}

TYUKOV, VE ^{[1
]}

VASILCHENKO, VG ^{[1
]}

ZAICHENKO, AA ^{[1
]}

机构：

[1] DUBNA JOINT NUCL RES INST,DUBNA 141980,USSR

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 310卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(91)91084-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A tracking detector with a capillary bundle filled with a liquid scintillator exposed to a 40 GeV pi- beam has been investigated. Image intensifiers have been used to amplify optical signals from the detector. The information was read out by a CCD. The obtained number of hits per unit track length n0 was 13 mm-1 with a straight-line RMS residual sigma-tr congruent-to 43-mu-m. The track impact parameter precision was delta congruent-to 7-mu-m. The two-track resolution was 100-mu-m.

引用

页码：479 / 484

页数：6

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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 289 (1-2) :265-273

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